Jabsco Ballast Puppy Premium Impeller Green (6303-0107)

Improve the performance of older Jabsco Ballast Puppy wakeboard ballast pumps or refurbish a pump that's not working with a new premium replacement impeller. *Note* Jabsco impellers do not include new O-ring or lubricant.

This green impeller (Jabsco part #:6303-0107) is the latest generation wakeboard ballast impeller from Jabsco, designed specifically for use in all Jabsco 18220 Ballast Puppy pumps powering automated wakeboard ballast system. This is the OEM impeller for MasterCraft, Correct Craft (Air Nautique), Supra, Moomba, Yamaha, and Centurion and others.

If you've been having problems with your system draining or filling correctly, or if water is leaking into or out of the tanks or bags while the pumps are turned off, replacing your existing impeller with a new green compound impeller will solve all of your problems. The green compound impeller is also a replacement for the now discontinued black and yellow compound impellers, so if you're replacing one of those older impellers, this is the part you want.

Impellers are a wear item, so over time, the efficiency of the pump will be reduced as the compound of the impeller breaks down. That means your wakeboard ballast system will take longer to fill and drain than it did when newer. Replacing a damaged or worn out impeller will restore the speed and functionality of your Jabsco Ballast Puppy pump to like new condition. If you have an original Jabsco Ballast Puppy with a black rubber or yellow neoprene impeller this is a great upgrade you can make to increase the speed and functionality of your system.

If you've installed additional bags on top of your factory hard tank ballast system (as is popular in Mastercraft and Nautique wakeboard boats) then this upgrade is essential in order to ensure that both the tank and bag will fill completely, and stay full while wakesurfing and wakeboarding.

Step 1: Remove two of the front cover screws. (Note: Retain the screws for the reinstallation process) Swing the cover up and out of the way to allow access to the impeller location. the impeller may be black, yellow or green depending on the age of the pump.

Step 2: Using needle-nose pliers, pull the old impeller out of the casing.

Step 3: Install the new impeller. (It is intentionally larger than the case. While gently squeezing it in, ensure that the paddle wheels angle in the same direction--counterclockwise--all the way around.)

Step 4: Slide the plate back into place. NO SEALANT IS NECESSARY due to the built-in gasket, tightening the screws should prevent leakage.

Impeller Part # Cross References

This part is a direct replacement for any Jabsco impeller part number that begins with 6303, including: 6303-0007, 6303-0023, 6303-0001, 63003 0003, 6303 0003, 6303 0023 and 6303-003

Pump Part # Cross References

This part is a direct replacement for the impeller in any Jabsco Ballast Puppy pump that begins with 18220, including: 18220-1123, 18670-0123 and 18670-6127

This is the exact same impeller that comes in every Jabsco Ballast Puppy pump from the factory regardless of the boat brand. 6303-0007-P and 6303-0107 are the same part number, the P just denotes that this is an individual pack (which includes the lubricant and o-ring) versus a bulk pack option.

Installed in minutes, great price!

Removed old shredded impeller and replaced with the new impeller in minutes on my 2005 Mastercraft X80. I will be keeping a couple spare ones on the boat just in case but don't expect the new ones to need to be replaced anytime soon.

Andy Steinert

9/6/2016

Easy to install. Now I have a few spares on the boat.

My pump stopped working. I replaced the impeller and now it's good as new. This was an easy fix. I now carry 2 spares on my boat in case I need them.

Robert Anderson

8/5/2015

Works great!!

Replaced the old black impeller because it kept sticking and blowing a fuse. Haven't had an issue since changing over to new green impeller on my Johnson pump.

Felix Callejon

7/14/2015

Easy to install and Works Perfect

Perfect fit in my 2005 Mastercraft. Easy to install and works great!

Robert Roy

7/6/2015

Fast Shipping, Great product

This product is just amazing, i didn't change my original since I bought my boat in 2007 and my ballast pump works like a new one now. The water fills much faster !!
Shipping took 2 days to comes in my mail box in Canada.

Hi Jack,
Great question, is your O-ring damaged or worn out? If the pumps are relatively new, it is not necessary. But if they are several years old, it would be a good idea. We do have the other version that does come with the new O-ring. It is item number (S14692)

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